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vredina [299]
3 years ago
12

What is the chemical formula for marble?

Chemistry
1 answer:
Maru [420]3 years ago
7 0

Calcium carbonate is <span>marble.
CaCo</span>₃ is marble.
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Is electrical conductivity an extensive property or an intensive property?
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Answer:

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Explanation:

Combustion is a chemical reaction in which a substance reacts with oxygen to produce heat and light. Combustion reactions have been very useful as a source of energy. Ethanol is now burnt for energy purposes as a fuel. Ethanol has even been proposed as a possible alternative to fossil fuels.

Since 1 mole of ethanol when combusted releases 1367 kJ/mol of energy

x moles of ethanol releases 1418 kJ/mol.

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2 years ago
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3 years ago
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Explanation:

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